<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%--
  Created by IntelliJ IDEA.
  User: 12528
  Date: 2022/4/6
  Time: 19:31
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta charset="UTF-8">
    <title>班级列表</title>
    <link rel="stylesheet" type="text/css" href='<c:url context="${pageContext.request.contextPath}" value="/easyui/themes/default/easyui.css"/>'>
    <link rel="stylesheet" type="text/css" href='<c:url context="${pageContext.request.contextPath}" value="/easyui/themes/icon.css"/>'>
    <link rel="stylesheet" type="text/css" href='<c:url context="${pageContext.request.contextPath}" value="/easyui/css/demo.css"/>'>
    <script type="text/javascript" src='<c:url context="${pageContext.request.contextPath}" value="/easyui/jquery.min.js"/>'></script>
    <script type="text/javascript" src='<c:url context="${pageContext.request.contextPath}" value="/easyui/jquery.easyui.min.js"/>'></script>
    <script type="text/javascript" src='<c:url context="${pageContext.request.contextPath}" value="/easyui/js/validateExtends.js"/>'></script>
    <script type="text/javascript"
            src='<c:url context="${pageContext.request.contextPath}" value="/easyui/js/easyui-lang-zh_CN.js"/>'></script>

    <script type="text/javascript">
        $(function() {
            //datagrid初始化
            $('#dataList').datagrid({
                title:'充值',
                iconCls:'icon-more',//图标
                border: true,
                collapsible: false,//是否可折叠的
                fit: true,//自动大小
                method: "ret",
                url:"/MSOS/smsquery?action=data",
                idField:'rid',
                singleSelect: true,//是否单选
                pagination: true,//分页控件
                rownumbers: true,//行号
                sortName: 'rid',
                sortOrder: 'ASC',
                remoteSort: false,
                columns: [[
                    {field:'chk',checkbox: true,width:50},
                    {field:'rid',title:'ID编号',width:200, sortable: true},
                    {field:'cardNumber',title:'卡号',width:200},
                    {field:'passwoed',title:'密码',width:200},
                    {field:'staeDate',title:'开始日期',width:200},
                    {field:'endDate',title:'结束日期',width:200},
                    {field:'enabledl',title:'启用',width:200},
                ]],
                toolbar: "#toolbar"
            });
            //设置分页控件
            var p = $('#dataList').datagrid('getPager');
            $(p).pagination({
                pageSize: 2,//每页显示的记录条数，默认为10
                pageList: [2,4,6,8,10],//可以设置每页记录条数的列表
                beforePageText: '第',//页数文本框前显示的汉字
                afterPageText: '页    共 {pages} 页',
                displayMsg: '当前显示 {from} - {to} 条记录   共 {total} 条记录',
            });
            //设置工具类按钮
            $("#add").click(function(){
                $("#addDialog").dialog("open");
            });
            //删除
            $("#delete").click(function(){
                var selectRow = $("#dataList").datagrid("getSelected");
                if(selectRow == null){
                    $.messager.alert("消息提醒", "请选择数据进行删除!", "warning");
                } else{
                    var clazzid = selectRow.cid;
                    $.messager.confirm("消息提醒", "将删除与【"+selectRow.clazzName+"】相关的所有数据(包括学生)，确认继续？", function(r){
                        if(r){
                            $.ajax({
                                type: "delete",
                                url: "/s/clazz?cid="+clazzid,
                                success: function(msg){
                                    if(msg.status==200){
                                        $.messager.alert("消息提醒","删除成功!","info");
                                        //刷新表格
                                        $("#dataList").datagrid("reload");
                                    } else{
                                        $.messager.alert("消息提醒",msg.msg,"warning");
                                        return;
                                    }
                                }
                            });
                        }
                    });
                }
            });

            //年级下拉框
            $("#gradeList").combobox({
                width: "150",
                height: "25",
                valueField: "gid",
                textField: "gradeName",
                multiple: false, //可多选
                editable: false, //不可编辑
                method: "get",
                url: "/s/grade?method=data_from_clazz",
                onChange: function(newValue, oldValue){
                    if (newValue == -1) {
                        $('#dataList').datagrid("options").queryParams = {};
                    }else {
                        $('#dataList').datagrid("options").queryParams = {gid: newValue};
                    }
                    $('#dataList').datagrid("reload");
                }
            });

            //添加年级下拉框
            $("#add_gradeList").combobox({
                valueField: "gid",
                textField: "gradeName",
                multiple: false, //可多选
                editable: false, //不可编辑
                method: "get",
                url: "/s/grade?method=data",
                onLoadSuccess: function(){
                    //默认选择第一条数据
                    var data = $(this).combobox("getData");
                    $(this).combobox("setValue", data[0].gid);
                }
            });

            //设置添加学生窗口
            $("#addDialog").dialog({
                title: "添加班级",
                width: 500,
                height: 400,
                iconCls: "icon-add",
                modal: true,
                collapsible: false,
                minimizable: false,
                maximizable: false,
                draggable: true,
                closed: true,
                buttons: [
                    {
                        text:'添加',
                        plain: true,
                        iconCls:'icon-add',
                        handler:function(){
                            var validate = $("#addForm").form("validate");
                            if(!validate){
                                $.messager.alert("消息提醒","请检查你输入的数据!","warning");
                                return;
                            } else{
                                var gradeid = $("#add_gradeList").combobox("getValue");
                                $.ajax({
                                    type: "post",
                                    url: "/s/clazz",
                                    data: $("#addForm").serialize(),
                                    success: function(msg){
                                        if(msg.status==200){
                                            $.messager.alert("消息提醒","添加成功!","info");
                                            //关闭窗口
                                            $("#addDialog").dialog("close");
                                            //清空原表格数据
                                            $("#add_name").textbox('setValue', "");

                                            //重新刷新页面数据
                                            $('#gradeList').combobox("setValue", gradeid);
                                            $('#dataList').datagrid("reload");

                                        } else{
                                            $.messager.alert("消息提醒",msg.msg,"warning");
                                            return;
                                        }
                                    }
                                });
                            }
                        }
                    },
                    {
                        text:'重置',
                        plain: true,
                        iconCls:'icon-reload',
                        handler:function(){
                            $("#add_name").textbox('setValue', "");
                            //重新加载年级
                            $("#add_gradeList").combobox("reload");
                        }
                    },
                ]
            });

        });
    </script>
</head>
<body>
<!-- 数据列表 -->
<table id="dataList" cellspacing="0" cellpadding="0">
</table>

<!-- 工具栏 -->
<div id="toolbar">
    <div style="float: left;"><a id="add" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true">添加</a></div>
    <div style="float: left;" class="datagrid-btn-separator"></div>
    <div style="float: left; margin-right: 10px;"><a id="delete" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-some-delete',plain:true">删除</a></div>

    <div style="margin: 0 10px 0 10px">年级：<input id="gradeList" class="easyui-textbox" name="grade" /></div>
</div>

<!-- 添加窗口 -->
<div id="addDialog" style="padding: 10px">
    <form id="addForm" method="post">
        <table cellpadding="8" >
            <tr>
                <td>班级名称:</td>
                <td><input id="add_name" style="width: 200px; height: 30px;" class="easyui-textbox" type="text" name="clazzName"  validType="repeat_clazz['#add_gradeList']" data-options="required:true, missingMessage:'不能为空'" /></td>
            </tr>
            <tr>
                <td>所属年级:</td>
                <td><select id="add_gradeList" style="width: 200px; height: 30px;" name="gid" ></select></td>
            </tr>
        </table>
    </form>
</div>

</body>
</html>
